Geant4 11.1.1
Toolkit for the simulation of the passage of particles through matter
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G4ParticleChangeForMSC Class Referencefinal

#include <G4ParticleChangeForMSC.hh>

+ Inheritance diagram for G4ParticleChangeForMSC:

Public Member Functions

 G4ParticleChangeForMSC ()
 
 ~G4ParticleChangeForMSC () override=default
 
 G4ParticleChangeForMSC (const G4ParticleChangeForMSC &right)=delete
 
G4ParticleChangeForMSC & operator= (const G4ParticleChangeForMSC &right)=delete
 
G4Step * UpdateStepForAlongStep (G4Step *step) final
 
void InitialiseMSC (const G4Track &, const G4Step &step)
 
void ProposeMomentumDirection (const G4ThreeVector &Pfinal)
 
const G4ThreeVector * GetProposedMomentumDirection () const
 
void ProposePosition (const G4ThreeVector &finalPosition)
 
const G4ThreeVector & GetProposedPosition () const
 
- Public Member Functions inherited from G4VParticleChange
 G4VParticleChange ()
 
virtual ~G4VParticleChange ()=default
 
 G4VParticleChange (const G4VParticleChange &right)=delete
 
G4VParticleChange & operator= (const G4VParticleChange &right)=delete
 
virtual G4Step * UpdateStepForAtRest (G4Step *Step)
 
virtual G4Step * UpdateStepForAlongStep (G4Step *Step)
 
virtual G4Step * UpdateStepForPostStep (G4Step *Step)
 
virtual void Initialize (const G4Track &)
 
G4double GetTrueStepLength () const
 
void ProposeTrueStepLength (G4double truePathLength)
 
G4double GetLocalEnergyDeposit () const
 
void ProposeLocalEnergyDeposit (G4double anEnergyPart)
 
G4double GetNonIonizingEnergyDeposit () const
 
void ProposeNonIonizingEnergyDeposit (G4double anEnergyPart)
 
G4TrackStatus GetTrackStatus () const
 
void ProposeTrackStatus (G4TrackStatus status)
 
const G4Track * GetCurrentTrack () const
 
G4SteppingControl GetSteppingControl () const
 
void ProposeSteppingControl (G4SteppingControl StepControlFlag)
 
G4bool GetFirstStepInVolume () const
 
G4bool GetLastStepInVolume () const
 
void ProposeFirstStepInVolume (G4bool flag)
 
void ProposeLastStepInVolume (G4bool flag)
 
void Clear ()
 
void SetNumberOfSecondaries (G4int totSecondaries)
 
G4int GetNumberOfSecondaries () const
 
G4Track * GetSecondary (G4int anIndex) const
 
void AddSecondary (G4Track *aSecondary)
 
G4double GetWeight () const
 
G4double GetParentWeight () const
 
void ProposeWeight (G4double finalWeight)
 
void ProposeParentWeight (G4double finalWeight)
 
void SetSecondaryWeightByProcess (G4bool)
 
G4bool IsSecondaryWeightSetByProcess () const
 
void SetParentWeightByProcess (G4bool)
 
G4bool IsParentWeightSetByProcess () const
 
virtual void DumpInfo () const
 
void SetVerboseLevel (G4int vLevel)
 
G4int GetVerboseLevel () const
 
virtual G4bool CheckIt (const G4Track &)
 
void ClearDebugFlag ()
 
void SetDebugFlag ()
 
G4bool GetDebugFlag () const
 

Additional Inherited Members

- Protected Member Functions inherited from G4VParticleChange
G4Step * UpdateStepInfo (G4Step *Step)
 
void InitializeLocalEnergyDeposit ()
 
void InitializeSteppingControl ()
 
void InitializeParentWeight (const G4Track &)
 
void InitializeStatusChange (const G4Track &)
 
void InitializeSecondaries ()
 
void InitializeFromStep (const G4Step *)
 
G4double ComputeBeta (G4double kinEnergy)
 
G4bool CheckSecondary (G4Track &)
 
G4double GetAccuracyForWarning () const
 
G4double GetAccuracyForException () const
 
- Protected Attributes inherited from G4VParticleChange
const G4Track * theCurrentTrack = nullptr
 
std::vector< G4Track * > theListOfSecondaries
 
G4TrackStatus theStatusChange = fAlive
 
G4SteppingControl theSteppingControlFlag = NormalCondition
 
G4double theLocalEnergyDeposit = 0.0
 
G4double theNonIonizingEnergyDeposit = 0.0
 
G4double theTrueStepLength = 0.0
 
G4double theParentWeight = 1.0
 
G4double theParentGlobalTime = 0.0
 
G4int theNumberOfSecondaries = 0
 
G4int theSizeOftheListOfSecondaries = 0
 
G4int verboseLevel = 1
 
G4int nError = 0
 
G4bool theFirstStepInVolume = false
 
G4bool theLastStepInVolume = false
 
G4bool isParentWeightProposed = false
 
G4bool fSetSecondaryWeightByProcess = false
 
G4bool debugFlag = false
 
- Static Protected Attributes inherited from G4VParticleChange
static const G4double accuracyForWarning = 1.0e-9
 
static const G4double accuracyForException = 0.001
 
static const G4int maxError = 10
 

Detailed Description

Definition at line 44 of file G4ParticleChangeForMSC.hh.

Constructor & Destructor Documentation

◆ G4ParticleChangeForMSC() [1/2]

G4ParticleChangeForMSC::G4ParticleChangeForMSC ( )

Definition at line 40 of file G4ParticleChangeForMSC.cc.

41{
42 // Disable flag that is enabled in G4VParticleChange if G4VERBOSE.
43 debugFlag = false;
44}

◆ ~G4ParticleChangeForMSC()

G4ParticleChangeForMSC::~G4ParticleChangeForMSC ( )
overridedefault

◆ G4ParticleChangeForMSC() [2/2]

G4ParticleChangeForMSC::G4ParticleChangeForMSC ( const G4ParticleChangeForMSC &  right)
delete

Member Function Documentation

◆ GetProposedMomentumDirection()

const G4ThreeVector * G4ParticleChangeForMSC::GetProposedMomentumDirection ( ) const
inline

Definition at line 85 of file G4ParticleChangeForMSC.hh.

86{
87 return &theMomentumDirection;
88}

◆ GetProposedPosition()

const G4ThreeVector & G4ParticleChangeForMSC::GetProposedPosition ( ) const
inline

Definition at line 95 of file G4ParticleChangeForMSC.hh.

96{
97 return thePosition;
98}

Referenced by G4VMultipleScattering::AlongStepDoIt().

◆ InitialiseMSC()

void G4ParticleChangeForMSC::InitialiseMSC ( const G4Track &  track,
const G4Step &  step 
)
inline

Definition at line 101 of file G4ParticleChangeForMSC.hh.

102{
103 theStatusChange = track.GetTrackStatus();
104 auto poststep = step.GetPostStepPoint();
105 thePosition = poststep->GetPosition();
106 theMomentumDirection = poststep->GetMomentumDirection();
107 theCurrentTrack = &track;
108}
G4Step::GetPostStepPoint
G4StepPoint * GetPostStepPoint() const
G4Track::GetTrackStatus
G4TrackStatus GetTrackStatus() const
G4VParticleChange::theStatusChange
G4TrackStatus theStatusChange
Definition: G4VParticleChange.hh:237
G4VParticleChange::theCurrentTrack
const G4Track * theCurrentTrack
Definition: G4VParticleChange.hh:232

Referenced by G4VMultipleScattering::AlongStepDoIt().

◆ operator=()

G4ParticleChangeForMSC & G4ParticleChangeForMSC::operator= ( const G4ParticleChangeForMSC &  right)
delete

◆ ProposeMomentumDirection()

void G4ParticleChangeForMSC::ProposeMomentumDirection ( const G4ThreeVector &  Pfinal)
inline

Definition at line 78 of file G4ParticleChangeForMSC.hh.

80{
81 theMomentumDirection = P;
82}

Referenced by G4UrbanAdjointMscModel::SampleScattering(), G4GoudsmitSaundersonMscModel::SampleScattering(), G4UrbanMscModel::SampleScattering(), and G4WentzelVIModel::SampleScattering().

◆ ProposePosition()

void G4ParticleChangeForMSC::ProposePosition ( const G4ThreeVector &  finalPosition)
inline

Definition at line 90 of file G4ParticleChangeForMSC.hh.

91{
92 thePosition = P;
93}

Referenced by G4VMultipleScattering::AlongStepDoIt().

◆ UpdateStepForAlongStep()

G4Step * G4ParticleChangeForMSC::UpdateStepForAlongStep ( G4Step *  step)
finalvirtual

Reimplemented from G4VParticleChange.

Definition at line 47 of file G4ParticleChangeForMSC.cc.

48{
49 // update the G4Step specific attributes
50 pStep->SetStepLength(theTrueStepLength);
51
52 // multiple scattering calculates the final state of the particle
53 G4StepPoint* pPostStepPoint = pStep->GetPostStepPoint();
54
55 // update momentum direction
56 pPostStepPoint->SetMomentumDirection(theMomentumDirection);
57
58 // update position
59 pPostStepPoint->SetPosition(thePosition);
60 return pStep;
61}
G4StepPoint::SetPosition
void SetPosition(const G4ThreeVector &aValue)
G4StepPoint::SetMomentumDirection
void SetMomentumDirection(const G4ThreeVector &aValue)
The documentation for this class was generated from the following files: